Use Newton's Law of Cooling to solve the problem.A dish of lasagna is taken out of the oven into a kitchen that is 70°F. After 8 minutes, the temperature of the lasagna is 306.1°F. 16 minutes after being taken out of the oven its temperature is 253°F. What was the temperature of the lasagna when it was taken out of the oven? Round your answer to the nearest degree.
A. 390°F
B. 360°F
C. 425°F
D. 375°F
Answer: D
Mathematics
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Find the slope of the line.
A. 0
B. -4
C. 
D. Undefined
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Multiply.6z2(-2z2 + 6z - 2)
A. -12z4 + 36z - 12 B. -12z4 + 36z3 - 12z2 C. -12z4 + 36z2 - 12 D. 4z4 + 12z + 4
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Graph the line y = mx + b for the given values.m = 
, b = -2
A. 
B. 
C. 
D. 
Mathematics
Write the percent problem as a proportion and solve.What is 130% of 4180?
A. 543,400 B. 5434 C. 543 D. 54,340
Mathematics